66 lines
2.6 KiB
C++
66 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef INCLUDED_SVX_SOURCE_ACCESSIBILITY_LOOKUPCOLORNAME_HXX
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#define INCLUDED_SVX_SOURCE_ACCESSIBILITY_LOOKUPCOLORNAME_HXX
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#include "sal/config.h"
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namespace rtl { class OUString; }
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namespace accessibility {
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/** This is a color name lookup targeted to be used by the accessibility
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<type>DescriptionGenerator</type> class. It encapsulates a
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<type>com.sun.star.drawing.ColorTable</type> and provides an inverse look
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up of color names for given numerical color descriptions (the RGB values
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encoded as an integer).
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<p>The implementation uses as singleton so that the
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<type>com.sun.star.drawing.ColorTable</type> object needs to be created
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only once. That singleton instance for now lives until the application
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terminates. However, the color table from which it takes its values may
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change during this time. Reacting to these changes remains a task for the
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future.</p>
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@param nColor
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This integer is the sum of the 8 Bit red value shifted left 16 Bits, the
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green value shifted left 8 Bits, and the unshifted blue value.
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@return
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The returned string is either the color name of the specified color or,
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when no name exists, a string of the form "#RRGGBB" with two hexadecimal
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digits for each color component.
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*/
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rtl::OUString lookUpColorName(long color);
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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